| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [to-vb] a very long | 5 |
|
| 2 | [vb mod] [vb infin] [to-vb] a very long | 5 |
|
| 3 | [vb infin] [to-vb] a very long [noun] | 5 |
|
| 4 | [vb infin] [to-vb] a very long [noun sg] | 5 |
|
